added bulk of lauxlib functionality to lauxlib.go excluded: 	- luaL_Buffer related functions 	- CheckOpt 	- Register 	- maybe some other omitted things (see issue list for more)
added bulk of lauxlib functionality to lauxlib.go
excluded:
	- luaL_Buffer related functions
	- CheckOpt
	- Register
	- maybe some other omitted things (see issue list for more)

Alienero/golua,afitz/golua,vifino/golua,xenith-studios/golua,losinggeneration/golua,beatgammit/golua,Alienero/golua,beatgammit/golua,beni55/golua,gcziprusz/golua,aarzilli/golua,xenith-studios/golua,deweerdt/golua,navy1125/golua,aarzilli/golua,mik3cap/golua,navy1125/golua,gcziprusz/golua,mik3cap/golua,beatgammit/golua,afitz/golua,navy1125/golua,gcziprusz/golua,mik3cap/golua,vifino/golua,beni55/golua,deweerdt/golua,losinggeneration/golua,trigrass2/golua,xenith-studios/golua,trigrass2/golua,trigrass2/golua,beni55/golua,Alienero/golua,deweerdt/golua